Just as Buddha Shakyamuni had some unruly upstart students like Devadatta,
many other great masters likewise will have not-such-great student examples.
You can't really judge a teacher by their students alone...
since it is the students responsibility to properly apply the teachings..
and since even Buddhas can't do your work for you and 'enlighten' you.
You use Trungpa as an example-- well despite many great and well trained students
he would probably be dissapointed with some, especially those
that merely imitated his drunken philandering ways without the
true crazy-wisdom element he had to pull it off.
His regent is one example of course.



